document.write( "Question 600915: Solve the equation for y. 7x - 3y = 4 \n" ); document.write( "
Algebra.Com's Answer #379539 by Nihal@SriLanka(22)![]() ![]() ![]() You can put this solution on YOUR website! You cannot actually solve this equation for y - all you can do is express y using the other terms\r \n" ); document.write( "\n" ); document.write( "Subtracting 7x from both sides of the equation we have \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "7x-3y-7x = 4-7x \n" ); document.write( "i.e. -3y = 4-7x \n" ); document.write( "i.e. -y = (4-7x)/3 \n" ); document.write( "i.e. y = (7x-4)/3 which is how you could express y using the other terms.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you need further clarification on what is happening here you may email sumanapala@gmail.com. \n" ); document.write( " |